Reliability & 5-year cost of ownership — 2018 Buick Cascada
NHTSA data on file today
try.vin couldn't confirm NHTSA's recall list for the 2018 Buick Cascada, so this page doesn't state a recall count — check the VIN at nhtsa.gov/recalls for current campaigns. 11 owner complaints are on file.
NCAP overall rating: 5.0 out of 5 stars, for the 1 NHTSA-tested trim.
Most-cited components in owner complaints
- Engine 4 complaints
- Engine and Engine Cooling 2 complaints
- Air Bags 1 complaint
- Power Train 1 complaint
- Service Brakes 1 complaint
- Structure 1 complaint
Of the 11 complaints on file, 1 reports a crash; across all 11 complaints, owners report 1 injury (owner-reported, not verified by NHTSA).
Average
Estimated 5-year repair + maintenance cost: $5,000–$7,000AI estimate — not from NHTSA data
The 2018 Buick Cascada shows average reliability, with notable issues involving the engine but few severe recalls. Minor complaints about other components exist, yet they don't significantly affect overall performance.
Most-common failures
| Part | Typical mileage (AI estimate) | Cost range (AI estimate) | Frequency |
|---|---|---|---|
| engine | 50,000–80,000 miles | $700–$1,200 | common |
| transmission | 60,000–100,000 miles | $1,200–$2,500 | occasional |
| airbags | 40,000–70,000 miles | $300–$800 | occasional |
| visibility/wiper | 30,000–60,000 miles | $100–$300 | rare |
AI estimate — not from NHTSA data: the mileage bands and repair-cost ranges above. Get a written repair quote before you budget.
Scheduled maintenance to budget
Routine items every owner should plan for.
- oil and filter changes
- brake inspections and services
- coolant system flush
- timing belt check
- battery health check
- tire rotations and alignment
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- engine knocking sounds
- transmission hesitation
- airbag warning light
- excessive oil consumption
Generated by gpt-4o on from the NHTSA recall campaigns and owner-complaint counts on file for the 2018 Buick Cascada at the time. The rating is an AI assessment; cost and mileage figures are AI estimates, not NHTSA data.